OBD Guide

P03EB

A Camshaft Profile Actuator Position Sensor C Exceeded Learning Limit

P03EB is an OBD-II diagnostic trouble code meaning: A Camshaft Profile Actuator Position Sensor C Exceeded Learning Limit. Common causes: camshaft profile actuator position sensor fault c, problems with the sensor wiring harness. Estimated repair cost: $56–167.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$56–167 (est.)

Symptoms

  • Unstable engine operation
  • Increased fuel consumption
  • Reduced engine power
  • Check Engine Light Illuminates

Causes

  • Camshaft profile actuator position sensor fault C
  • Problems with the sensor wiring harness
  • Mechanical faults in the VVT system
  • Contamination or damage to the actuator
  • Problems with the sensor power supply

How to Fix

  1. Check the condition of the camshaft profile actuator position sensor C
  2. Inspect the wiring harness for damage or corrosion.
  3. Check the mechanical part of the VVT system for jamming or wear.
  4. Clean or replace the actuator if necessary
  5. If necessary, replace the position sensor

Related codes

Error P03EB by Vehicle Brand

FAQ

What does the P03EB code mean?

P03EB is an OBD-II diagnostic trouble code that indicates: A Camshaft Profile Actuator Position Sensor C Exceeded Learning Limit

What causes a P03EB error code?

The most common causes of P03EB include: Camshaft profile actuator position sensor fault C; Problems with the sensor wiring harness; Mechanical faults in the VVT system; Contamination or damage to the actuator.

How do I fix a P03EB diagnostic trouble code?

To fix P03EB: Check the condition of the camshaft profile actuator position sensor C. Inspect the wiring harness for damage or corrosion.. Check the mechanical part of the VVT system for jamming or wear.. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P03EB?

Limited driving only, diagnose soon

How much does it cost to fix P03EB?

The estimated repair cost for P03EB is $56–167. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat